#include<stdio.h>
int main()
{
	printf("hello c\n");
	printf("hello c\n");
	printf("hello c\n");
	printf("hello c\n");
	printf("hello c\n");
	printf("hello c\n");
	printf("hello c\n");
	printf("hello c\n");
	printf("hello c\n");
	printf("hello c\n");

	return 0;

}